A magnitude ML 0.5 earthquake occured in region: 4 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9800, 13.1170 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Ussita | MC | 4 | 444 | 444 |
Visso | MC | 6 | 1107 | 1551 |
Fiordimonte | MC | 7 | 202 | 1753 |
Fiastra | MC | 7 | 559 | 2312 |
Acquacanina | MC | 7 | 121 | 2433 |
Pieve Torina | MC | 9 | 1458 | 3891 |
Bolognola | MC | 9 | 142 | 4033 |
Monte Cavallo | MC | 10 | 145 | 4178 |
Pievebovigliana | MC | 10 | 866 | 5044 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5325 |
Preci | PG | 13 | 724 | 6049 |
Muccia | MC | 13 | 915 | 6964 |
Sarnano | MC | 16 | 3264 | 10228 |
Serravalle di Chienti | MC | 17 | 1070 | 11298 |
Camerino | MC | 18 | 6974 | 18272 |
Sellano | PG | 18 | 1079 | 19351 |
Cessapalombo | MC | 19 | 512 | 19863 |
Montefortino | FM | 19 | 1178 | 21041 |
Montemonaco | AP | 19 | 604 | 21645 |
Amandola | FM | 20 | 3629 | 25274 |
Caldarola | MC | 20 | 1823 | 27097 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2020-10-09 08:36:31 |
42.9795 | 13.1167 | 10 | 2020-10-09 08:43:08 |
Sala Sismica INGV-Roma | 83640521 |
Field | Value |
---|---|
Time (UTC) | 2020-10-09 08:36:31 ± 0.09 |
Latitude | 42.9795 ± 0.0027 |
Longitude | 13.1167 ± 0.0037 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 83640521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 360 |
Semi-minor axis of confidence ellipse (meter) | 61 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 112 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53330 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 83640521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-09 08:43:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTRZ.HNZ. | 2020-10-09T08:37:03.72 | 3.0 | undecidable | manual | Pn | 0.82 | 0 | |||
IV.MML1.EHZ. | 2020-10-09T08:36:42.55 | 3.0 | undecidable | manual | S | 0 | ||||
IV.ARVD.HHZ. | 2020-10-09T08:36:41.95 | 0.6 | positive | manual | P | 346 | 59.1963 | 50 | -0.08 | 45 |
IV.CESI.HNZ. | 2020-10-09T08:36:38.49 | 0.6 | undecidable | manual | S | 279 | 17.4714 | 119 | 0.24 | 47 |
IV.CSP1.EHZ. | 2020-10-09T08:36:37.17 | 0.6 | undecidable | manual | S | 30 | 14.3745 | 124 | -0.17 | 48 |
IV.NRCA.HHZ. | 2020-10-09T08:36:37.66 | 0.6 | undecidable | manual | S | 181 | 16.1727 | 121 | -0.22 | 48 |
IV.MML1.EHZ. | 2020-10-09T08:36:37.49 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MC2.EHZ. | 2020-10-09T08:36:36.27 | 0.6 | undecidable | manual | S | 142 | 9.5793 | 136 | 0.21 | 48 |
IV.NRCA.HHZ. | 2020-10-09T08:36:35.09 | 0.6 | undecidable | manual | P | 181 | 16.1727 | 121 | -0.01 | 50 |
IV.CESI.HNZ. | 2020-10-09T08:36:35.36 | 0.1 | undecidable | manual | P | 279 | 17.4714 | 119 | 0.04 | 98 |
IT.MTCL.HGZ. | 2020-10-09T08:36:35.87 | 0.6 | undecidable | manual | S | 280 | 9.6792 | 135 | -0.21 | 48 |
IV.FDMO.HHZ. | 2020-10-09T08:36:35.44 | 0.6 | undecidable | manual | S | 339 | 6.7932 | 145 | 0 | 50 |
IT.MTCL.HGZ. | 2020-10-09T08:36:34.04 | 0.1 | undecidable | manual | P | 280 | 9.6792 | 135 | -0.02 | 100 |
IV.MC2.EHZ. | 2020-10-09T08:36:34.09 | 1.0 | positive | manual | P | 142 | 9.5793 | 136 | 0.04 | 25 |
IV.CSP1.EHZ. | 2020-10-09T08:36:34.99 | 0.6 | negative | manual | P | 30 | 14.3745 | 124 | 0.2 | 48 |
IV.FDMO.HHZ. | 2020-10-09T08:36:33.67 | 0.6 | undecidable | manual | P | 339 | 6.7932 | 145 | -0.02 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.4 | 0.00003835 | 0.3 | AML | other | m | 2020-10-09T08:36:35.43 |
IV.FDMO.HHE. | ML:0.3 | 0.000029749999999999998 | 1.66 | AML | other | m | 2020-10-09T08:36:35.11 |
IV.NRCA.HHE. | ML:0.5 | 0.00002825 | 0.56 | AML | other | m | 2020-10-09T08:36:38.92 |
IV.NRCA.HHN. | ML:0.5 | 0.000032 | 0.64 | AML | other | m | 2020-10-09T08:36:39.57 |
IV.CSP1.EHE. | ML:0.6 | 0.000039384718499999996 | 0.48 | AML | other | m | 2020-10-09T08:36:37.48 |
IV.CSP1.EHN. | ML:0.6 | 0.0000418185945 | 0.1408 | AML | other | m | 2020-10-09T08:36:38.65 |